Csipkes D, Csipkes G, Hintea S, Fernandez-Canque H. An Analog Array Approach to Variable Topology Filters for Multi-mode Receivers. ELEKTRON ELEKTROTECH [Internet]. 2010Oct.29 [cited 2024Apr.20];105(9):43-8. Available from: https://eejournal.ktu.lt/index.php/elt/article/view/9166